/* ============================================================================
   PVC COLLECTION — GLOBAL DESIGN SYSTEM (Vercel · Linear · Stripe · shadcn/ui)
   Principle: Menos tarjetas, menos bordes, menos colores y más jerarquía visual.
   ============================================================================ */

:root {
  /* Controlled Color Palette */
  --bg-primary: #FFFFFF;
  --bg-secondary: #FAFAFA;
  --bg-subtle: #F4F4F5;
  --bg-active: #EFEFEF;

  --text-primary: #171717;
  --text-secondary: #737373;
  --text-muted: #A3A3A3;

  --border-color: #E5E5E5;
  --border-hover: #D4D4D4;

  --action-blue: #2563EB;
  --action-blue-hover: #1D4ED8;
  --action-primary: #171717;
  --action-primary-hover: #262626;

  /* Semantic Status Colors Only */
  --status-success: #16A34A;
  --status-success-bg: #F0FDF4;
  --status-success-border: #DCFCE7;

  --status-warning: #D97706;
  --status-warning-bg: #FFFBEB;
  --status-warning-border: #FEF3C7;

  --status-error: #DC2626;
  --status-error-bg: #FEF2F2;
  --status-error-border: #FEE2E2;

  /* Typography */
  --font-sans: 'Geist', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing Scale (4, 8, 12, 16, 24, 32px) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  /* Radii & Layout */
  --radius-sm: 6px;
  --radius-md: 8px;
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 64px;
  --topbar-height: 56px;

  /* Minimal Elevation (Overlays only) */
  --shadow-overlay: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-popover: 0 4px 16px rgba(0, 0, 0, 0.06);
}

/* ============================================================================
   1. BASE RESET & TYPOGRAPHY
   ============================================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

.hidden {
  display: none !important;
}

.tabular,
.num-col,
.mono-tag {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Accessible Focus Ring */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--action-blue);
  outline-offset: 1px;
}

/* Lucide Icons Sizing */
svg.lucide {
  width: 16px;
  height: 16px;
  stroke-width: 1.65;
  flex-shrink: 0;
}

/* ============================================================================
   2. AUTHENTICATION SCREEN (Clean Vercel Sign-In)
   ============================================================================ */
.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-secondary);
  padding: var(--space-6);
}

.auth-container {
  width: 100%;
  max-width: 380px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}

.auth-header {
  margin-bottom: var(--space-6);
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
  background: var(--bg-secondary);
}

.auth-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.auth-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.auth-QuickSwitch {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.meta-label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.segmented-roles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-1);
  background: var(--bg-secondary);
  padding: 3px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.role-btn {
  border: none;
  background: transparent;
  padding: 6px var(--space-2);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.role-btn:hover {
  color: var(--text-primary);
}

.role-btn.active {
  background: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.auth-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
}

.text-link {
  color: var(--action-blue);
  font-weight: 500;
}

.text-link:hover {
  text-decoration: underline;
}

/* ============================================================================
   3. APPLICATION SHELL: SIDEBAR + WORKSPACE + TOPBAR
   ============================================================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  background-color: var(--bg-primary);
}

/* SIDEBAR (240px collapsible to 64px) */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  transition: width 0.18s ease;
  z-index: 40;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.sidebar-header {
  height: var(--topbar-height);
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.brand-glyph {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  flex-shrink: 0;
}

.sidebar.collapsed .brand-text,
.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-count {
  display: none;
}

.sidebar.collapsed .sidebar-header {
  justify-content: center;
  padding: 0 var(--space-2);
}

.sidebar.collapsed .sidebar-brand {
  display: none;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-3) var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 34px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 400;
  transition: background-color 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}

.nav-item:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.nav-item.active {
  background-color: var(--bg-active);
  color: var(--text-primary);
  font-weight: 500;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 0;
}

.nav-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 1px 6px;
  border-radius: 999px;
}

.sidebar-footer {
  padding: var(--space-3) var(--space-2);
  border-top: 1px solid var(--border-color);
}

.sidebar-external-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 34px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.sidebar-external-link:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.sidebar.collapsed .sidebar-external-link {
  justify-content: center;
  padding: 0;
}

.external-icon {
  margin-left: auto;
  width: 13px !important;
  height: 13px !important;
  color: var(--text-muted);
}

/* WORKSPACE & TOPBAR */
.workspace {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
}

.topbar {
  height: var(--topbar-height);
  padding: 0 var(--space-6);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.mobile-menu-trigger {
  display: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13.5px;
  white-space: nowrap;
}

.breadcrumb-root {
  color: var(--text-secondary);
  font-weight: 400;
}

.breadcrumb-sep {
  color: var(--border-hover);
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 500;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Global Search Input (⌘K) */
.topbar-search {
  position: relative;
  width: 260px;
}

.topbar-search .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  pointer-events: none;
}

.topbar-search-input {
  width: 100%;
  height: 32px;
  padding: 0 42px 0 30px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-primary);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.topbar-search-input::placeholder {
  color: var(--text-secondary);
}

.topbar-search-input:focus {
  background-color: var(--bg-primary);
  border-color: var(--text-primary);
  outline: none;
}

.kbd-hint {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1px 5px;
  pointer-events: none;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-popover);
  max-height: 320px;
  overflow-y: auto;
  z-index: 60;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  cursor: pointer;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background-color: var(--bg-secondary);
}

/* Status Pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}

.status-pill:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-dot-success {
  background-color: var(--status-success);
}

/* Popovers & Profile Menu */
.popover-wrapper {
  position: relative;
}

.icon-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.icon-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--action-blue);
}

.profile-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 32px;
  padding: 0 var(--space-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  cursor: pointer;
}

.profile-trigger:hover {
  background-color: var(--bg-secondary);
}

.avatar-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 10px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.profile-meta {
  display: flex;
  align-items: baseline;
  gap: 6px;
  text-align: left;
}

.profile-name {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
}

.profile-role {
  font-size: 11px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.chevron-xs {
  width: 13px !important;
  height: 13px !important;
  color: var(--text-secondary);
}

.popover-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 320px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-popover);
  z-index: 50;
}

.popover-sm {
  width: 220px;
}

.popover-header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.popover-title {
  font-size: 12.5px;
  font-weight: 600;
}

.popover-body {
  max-height: 280px;
  overflow-y: auto;
}

.popover-user-summary {
  padding: var(--space-3) var(--space-4);
}

.popover-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.popover-user-role {
  font-size: 12px;
  color: var(--text-secondary);
}

.popover-divider {
  height: 1px;
  background-color: var(--border-color);
}

.popover-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: 13px;
  color: var(--text-primary);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
}

.popover-item:hover {
  background-color: var(--bg-secondary);
}

/* ============================================================================
   4. PAGE CONTENT, HEADERS & METRIC STRIP (Vercel Style)
   ============================================================================ */
.page-content {
  flex: 1;
  max-width: 1360px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}

.view-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.page-title {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* METRIC STRIP (4 indicators in a single clean horizontal band separated by 1px lines) */
.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  overflow: hidden;
}

.metric-cell {
  padding: var(--space-6);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.metric-cell:last-child {
  border-right: none;
}

.metric-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.metric-value {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
}

.metric-context {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ============================================================================
   5. SECTIONS, CHARTS & DASHBOARD SPLIT
   ============================================================================ */
.section-block {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
}

.section-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.section-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.section-description {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.chart-wrapper {
  padding: var(--space-6);
  height: 260px;
  position: relative;
}

.segmented-control {
  display: inline-flex;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.seg-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
}

.seg-btn.active {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* Two-Column Dashboard Split */
.dashboard-split {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.split-main .table-container {
  border: none;
  border-radius: 0;
}

/* Activity List (Linear / Vercel Log Style) */
.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-left {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-width: 0;
}

.activity-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
  background-color: var(--text-primary);
}

.activity-dot.success {
  background-color: var(--status-success);
}

.activity-dot.warning {
  background-color: var(--status-warning);
}

.activity-dot.blue {
  background-color: var(--action-blue);
}

.activity-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.35;
}

.activity-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.activity-right {
  text-align: right;
  flex-shrink: 0;
}

.activity-amount {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.activity-time {
  font-size: 11.5px;
  color: var(--text-secondary);
}

/* ============================================================================
   6. FILTER BAR & DATA TABLES (Stripe / Vercel Style)
   ============================================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.filter-search {
  position: relative;
  flex: 1;
  min-width: 240px;
  max-width: 380px;
}

.filter-search .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  pointer-events: none;
}

.input-with-icon {
  padding-left: 32px !important;
}

.filter-pills {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.filter-pill {
  border: none;
  background: transparent;
  padding: 5px 10px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.filter-pill:hover {
  color: var(--text-primary);
}

.filter-pill.active {
  background: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.table-container {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  height: 38px;
  padding: 0 var(--space-4);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  user-select: none;
}

.data-table th.sortable {
  cursor: pointer;
}

.data-table th.sortable:hover {
  color: var(--text-primary);
}

.sort-icon {
  width: 12px !important;
  height: 12px !important;
  margin-left: 4px;
  vertical-align: middle;
  opacity: 0.55;
}

.data-table td {
  height: 46px;
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--border-color);
  font-size: 13.5px;
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr {
  transition: background-color 0.1s ease;
}

.data-table tbody tr:hover {
  background-color: var(--bg-secondary);
}

.data-table tbody tr.clickable-row {
  cursor: pointer;
}

.num-col {
  text-align: right !important;
}

.action-col {
  text-align: right !important;
  width: 1%;
  white-space: nowrap;
}

.cell-primary {
  font-weight: 500;
  color: var(--text-primary);
}

.cell-secondary {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Table Pagination */
.table-pagination {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ============================================================================
   7. STATUS BADGES (Subtle Semantic Indicators)
   ============================================================================ */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Al día / Pagado */
.badge-success {
  color: var(--status-success);
  background-color: var(--status-success-bg);
  border-color: var(--status-success-border);
}

/* Pendiente / Parcial */
.badge-warning {
  color: var(--status-warning);
  background-color: var(--status-warning-bg);
  border-color: var(--status-warning-border);
}

/* Vencido / Mora */
.badge-error {
  color: var(--status-error);
  background-color: var(--status-error-bg);
  border-color: var(--status-error-border);
}

/* ============================================================================
   8. BUTTONS & FORM CONTROLS
   ============================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.btn-full {
  width: 100%;
  height: 36px;
}

.btn-primary {
  background-color: var(--action-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--action-primary-hover);
}

.btn-blue {
  background-color: var(--action-blue);
  color: #FFFFFF;
}

.btn-blue:hover {
  background-color: var(--action-blue-hover);
}

.btn-secondary {
  background-color: var(--bg-primary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
}

.text-btn {
  background: transparent;
  border: none;
  color: var(--action-blue);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
}

.text-btn:hover {
  text-decoration: underline;
}

/* Form Elements */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-select {
  height: 36px;
  padding: 0 var(--space-3);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--text-primary);
  transition: border-color 0.15s ease;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:hover,
.form-select:hover {
  border-color: var(--border-hover);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--text-primary);
  outline: none;
}

.input-amount {
  font-size: 16px;
  font-weight: 600;
}

.form-help {
  font-size: 12px;
  color: var(--text-secondary);
}

.form-error {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background-color: var(--status-error-bg);
  border: 1px solid var(--status-error-border);
  color: var(--status-error);
  font-size: 12.5px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* ============================================================================
   9. ROUTE MODULE (Clean Map Protagonist + Side Panel)
   ============================================================================ */
.route-workspace {
  display: grid;
  grid-template-columns: 1fr 360px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  overflow: hidden;
  min-height: 540px;
}

.route-map-panel {
  position: relative;
  border-right: 1px solid var(--border-color);
  min-height: 500px;
}

.leaflet-clean-map {
  width: 100%;
  height: 100%;
  min-height: 540px;
  z-index: 1;
}

.leaflet-tile-pane {
  filter: grayscale(88%) contrast(103%) brightness(103%);
}

.map-legend {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 12px;
  color: var(--text-primary);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-danger { background-color: var(--status-error); }
.dot-warning { background-color: var(--status-warning); }
.dot-dark { background-color: var(--text-primary); }

.route-side-panel {
  display: flex;
  flex-direction: column;
  max-height: 580px;
}

.route-panel-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.route-metrics-inline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.route-stat-item {
  display: flex;
  flex-direction: column;
}

.route-stat-label {
  font-size: 11px;
  color: var(--text-secondary);
}

.route-stat-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.route-stops-list {
  flex: 1;
  overflow-y: auto;
}

.route-stop-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color 0.1s ease;
}

.route-stop-row:hover {
  background-color: var(--bg-secondary);
}

.stop-index {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--text-primary);
  color: #FFFFFF;
  flex-shrink: 0;
  margin-top: 2px;
}

.stop-index.overdue {
  background-color: var(--status-error);
}

.stop-info {
  flex: 1;
  min-width: 0;
}

.stop-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stop-address {
  font-size: 12px;
  color: var(--text-secondary);
}

.stop-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 12px;
}

/* ============================================================================
   10. SETTINGS LAYOUT (Vercel Settings Split)
   ============================================================================ */
.settings-layout {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
}

.settings-row {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-8);
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.settings-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.settings-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.settings-actions {
  padding: var(--space-4) var(--space-6);
  background-color: var(--bg-secondary);
  display: flex;
  justify-content: flex-end;
}

.integration-list {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.integration-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.integration-row:last-child {
  border-bottom: none;
}

/* ============================================================================
   11. CLIENT 360° DRAWER & TABS
   ============================================================================ */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(23, 23, 23, 0.25);
  z-index: 80;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 580px;
  max-width: 100vw;
  background-color: var(--bg-primary);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-overlay);
  z-index: 90;
  display: flex;
  flex-direction: column;
  overscroll-behavior: contain;
}

.drawer-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.drawer-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.mono-tag {
  font-size: 11.5px;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1px 6px;
  border-radius: 4px;
}

.drawer-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.drawer-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.drawer-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.drawer-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.drawer-metric-item {
  padding: var(--space-3) var(--space-6);
  border-right: 1px solid var(--border-color);
}

.drawer-metric-item:last-child {
  border-right: none;
}

.drawer-metric-label {
  font-size: 11.5px;
  color: var(--text-secondary);
}

.drawer-metric-val {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.tabs-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 0 var(--space-6);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-primary);
}

.tab-btn {
  height: 40px;
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.12s ease, border-color 0.12s ease;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
}

.kv-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.kv-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--space-4);
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.kv-row:last-child {
  border-bottom: none;
}

.kv-key {
  color: var(--text-secondary);
}

.kv-val {
  font-weight: 500;
  color: var(--text-primary);
}

/* ============================================================================
   12. MODALS, ALLOCATION PREVIEW & TOASTS
   ============================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(23, 23, 23, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 100;
  overscroll-behavior: contain;
}

.modal-dialog {
  width: 100%;
  max-width: 520px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-overlay);
  overflow: hidden;
}

.modal-sm {
  max-width: 420px;
}

.modal-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.modal-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-height: 75vh;
  overflow-y: auto;
}

.modal-footer {
  padding: var(--space-3) var(--space-6);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

.inline-summary-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
}

.summary-item {
  padding: var(--space-2) var(--space-3);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.summary-item:last-child {
  border-right: none;
}

.summary-label {
  font-size: 11px;
  color: var(--text-secondary);
}

.summary-val {
  font-size: 14px;
  font-weight: 600;
  margin-top: 2px;
}

.quick-amount-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.allocation-box {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg-secondary);
  font-size: 12.5px;
}

.allocation-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
}

/* Text Helpers */
.text-action { color: var(--action-blue); }
.text-success { color: var(--status-success); }
.text-warning { color: var(--status-warning); }
.text-danger { color: var(--status-error); }
.text-secondary { color: var(--text-secondary); }

/* Empty State */
.empty-state {
  padding: var(--space-8) var(--space-6);
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
}

/* Toast Notification */
.toast-region {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 120;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toast-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 14px;
  background-color: var(--text-primary);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-popover);
}

/* ============================================================================
   13. RESPONSIVE DESIGN (Desktop, Tablet, Mobile)
   ============================================================================ */
@media (max-width: 1080px) {
  .metric-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-cell:nth-child(2) {
    border-right: none;
  }
  .metric-cell:nth-child(1),
  .metric-cell:nth-child(2) {
    border-bottom: 1px solid var(--border-color);
  }
  .dashboard-split {
    grid-template-columns: 1fr;
  }
  .route-workspace {
    grid-template-columns: 1fr;
  }
  .route-map-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    min-height: 360px;
  }
  .leaflet-clean-map {
    min-height: 360px;
  }
  .settings-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width) !important;
    transition: left 0.2s ease;
  }
  .sidebar.mobile-open {
    left: 0;
  }
  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 35;
  }
  .mobile-menu-trigger {
    display: inline-flex;
  }
  .sidebar-collapse-btn {
    display: none;
  }
  .topbar {
    padding: 0 var(--space-4);
  }
  .topbar-search {
    width: 180px;
  }
  .status-pill-text,
  .profile-meta {
    display: none;
  }
  .page-content {
    padding: var(--space-6) var(--space-4);
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .metric-strip {
    grid-template-columns: 1fr;
  }
  .metric-cell {
    border-right: none !important;
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-4);
  }
  .metric-cell:last-child {
    border-bottom: none;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}